## [Wire and Cable](/industries/wire-and-cable) ![Close up of fiber optic cables.](https://delivery-p133222-e1298791.adobeaemcloud.com/adobe/assets/urn:aaid:aem:6308b05d-b847-4090-9c6b-37c4e021133a/as/6308b05d-b847-4090-9c6b-37c4e021133a.webp?&smartcrop=Portrait&max-quality=90&width=400) # Wire and Cable UL Solutions evaluates more than 70 different wire and cable categories to national and international standards for safety, performance and compliance. [ Contact us ](#form) *play\_arrow* *pause* ## Breadcrumb - [ *keyboard\_arrow\_left* Industries ](/industries) - [ Home ](/) *pen\_size\_1* - [ Industries ](/industries) *pen\_size\_1* - Wire and Cable Close *cancel* ### Get connected with our sales team Thanks for your interest in our products and services. Let's collect some information so we can connect you with the right person. \* By ticking this box, I confirm that I have read and understood the [Online Policy](https://www.ul.com/resources/online-policies) and consent to the processing of my personal data as described therein. \* By ticking this box, I consent to the cross-border transfer of my personal data as described in the [Online Policy](https://www.ul.com/resources/online-policies). I agree to receive UL Solutions marketing communications and understand that I can opt out at any time without affecting other services by visiting our [Preference Center](https://www.ul.com/preference-center). ##### Thank you! One of our team members will respond to your request as soon as possible. Close ## Wire and cable testing, certification and market access UL Solutions offers testing and certification of electrical wire and electrical cable to applicable UL and industry standards. Buyers and authorities can easily identify compliant cable and wire through the UL Mark. Our offerings for manufacturers of electrical wire and electrical cable include testing, assessment and certification for wire and cables used across multiple industries, including data centers, utilities and communications. ![Large copper power cable in section closeup](https://delivery-p133222-e1298791.adobeaemcloud.com/adobe/assets/urn:aaid:aem:5cea62fd-4b77-4213-ba8c-984edfe228fe/as/5cea62fd-4b77-4213-ba8c-984edfe228fe.webp?&smartcrop=Landscape&max-quality=90&width=400) ## Why UL Solutions for wire and cable ![Person with hard hat inside shield](/modules/custom/ul_component/components/brand_icon/assets/brand-icons-positive/person_with_hard_hat_inside_shield.svg)### Follow-Up Services UL Solutions Follow-Up Services help manufacturers gain a competitive edge based on quality, reputation and service, making it more difficult for manufacturers that produce counterfeit or inferior products to stay in business. ![Manufacturer search](/modules/custom/ul_component/components/brand_icon/assets/brand-icons-positive/manufacturer_search.svg)### Factory and market surveillance programs Comprehensive factory and market surveillance programs help ensure a more compliant supply chain and reduce the risk and costs associated with sub-standard and unsafe products. This work helps protect brand reputation and the integrity of the UL Mark. ![Award ribbon](/modules/custom/ul_component/components/brand_icon/assets/brand-icons-positive/award_ribbon.svg)### Global Security and Brand Protection Our fully dedicated Global Security and Brand Protection team works with authorities and global customs agencies on anti-counterfeiting measures. The holographic label system sets us apart by establishing a unique identifier for customs, regulators, buyers, retailers and consumers. ### Coverage across electrical wire and cable types We evaluate more than 70 wire and cable product categories to national and international standards for safety, performance, quality, environmental impact and regulatory compliance as required for markets in North America, Latin America, the Middle East, Europe and Asia. Our offerings span services for building wire, power, communications, optical fiber and special‑purpose constructions, helping teams streamline cable certification programs and reduce redundant testing. ![UL Wire and Cable Overview](https://fast.wistia.com/embed/medias/y68lwja223/swatch) *play\_circle* Watch Video UL Wire and Cable Overview Duration ## Services for specific wire and cable applications ### Appliances *keyboard\_arrow\_down* ### Communications *keyboard\_arrow\_down* ### Medium‑ and high‑voltage *keyboard\_arrow\_down* ### Data center cable *keyboard\_arrow\_down* ### Fire performance *keyboard\_arrow\_down* ![UL.com - ULS Images](https://delivery-p133222-e1298791.adobeaemcloud.com/adobe/assets/urn:aaid:aem:d809d596-81d7-4d22-9c79-f3fb289fea87/as/d809d596-81d7-4d22-9c79-f3fb289fea87.webp?&max-quality=90&width=400) #### Appliance Wiring Material (AWM) and wiring harnesses For component wiring, our Appliance Wiring Material (AWM) testing and certification program helps manufacturers demonstrate compliance to ANSI/UL 758, with 7,000+ AWM styles available by material, voltage, temperature, environment and flame ratings via Product iQ®, which many OEMs use to source UL Recognized components. If your supply chain includes third‑party harness builders, the Wiring Harness Traceability Program monitors cable as it moves from manufacturer to harness producer and into final assembly, supported by a network of thousands of UL‑certified harness manufacturers. [ Learn more ](/services/appliance-wiring-material-testing-and-certification) ![A close-up image of blue telecommunications cable.](https://delivery-p133222-e1298791.adobeaemcloud.com/adobe/assets/urn:aaid:aem:70e6df71-2a6f-48ba-9527-5da7ca9e4be7/as/70e6df71-2a6f-48ba-9527-5da7ca9e4be7.webp?&max-quality=90&width=400) #### Communications and optical fiber cables Our Telecommunications Cable Testing service certifies and verifies communications cabling types and categories, including plenum (CMP), riser (CMR) and general purpose (CM), with certification to UL 444, the Standard for Communications Cables and performance verification or letter reports when needed. We also expand into optical fiber performance and reliability assessments against published standards, such as Telcordia GR‑series and IEC specifications, to help you validate designs across fiber and passive components. [ Learn more ](/services/telecommunications-cable-testing) ![A close up of a rural linemen workers hands using copper wire while installing a electrical transformer being fed from a ditch which is being refilled by a backhoe operator in Western Colorado](https://delivery-p133222-e1298791.adobeaemcloud.com/adobe/assets/urn:aaid:aem:9ab17e5c-26cc-45fd-8a43-9617cc5e5bef/as/9ab17e5c-26cc-45fd-8a43-9617cc5e5bef.webp?&max-quality=90&width=400) #### Medium‑ and high‑voltage power cable systems For MV and HV systems, UL Solutions provides testing, inspection and certification (TIC) services covering type tests, pre‑qualification, factory inspections, commissioning support and diagnostics, with scope that includes MV cable from 5 kV to 35 kV, HVAC systems from 69 kV to 500 kV and HVDC up to 525 kV. We also offer laboratory testing and listing to Standards such as UL 1072 for MV cables, along with combination testing with IEC, IEEE, CSA, AEIC and ICEA as required. [ Learn more ](/services/medium-voltage-cable-field-testing-program-mvcftp) ![Large scale data center in the Eemshaven, The Netherlands. Cloud, server space, big data, AI infrastructure. Aerial view.](https://delivery-p133222-e1298791.adobeaemcloud.com/adobe/assets/urn:aaid:aem:5eb9cac4-339c-4c5f-a7ec-2d9de7f7c8e4/as/5eb9cac4-339c-4c5f-a7ec-2d9de7f7c8e4.webp?&max-quality=90&width=400) #### Data center cable testing and certification As data centers scale to higher power densities and increasingly complex electrical architectures, manufacturers, operators and system integrators must address electrical, thermal and operational demands specific to these modern high-performance computing environments. To support these emerging needs, UL Solutions developed UL 2137, the Outline of Investigation for Data Center Power Cable, introducing construction and safety requirements specifically for fixed intra-data-center power distribution. [Find out more.](https://www.ul.com/services/data-center-power-cable-testing-and-certification) For Cord sets and power-supply cords intended for use in the data center, we offer testing and certification to UL 817A, which builds on the principles of UL 817, the Standard for Cord Sets and Power-Supply Cords, but accounts for the higher power levels typically used in data centers. Testing to UL 817A helps manufacturers and data center stakeholders demonstrate their commitment to advancing the safety and performance of power distribution in high-demand, high-density environments. Get [further details here](https://www.ul.com/services/data-center-power-cable-testing-and-certification). We also offer testing, verification and certification programs to address performance and reliability of high-speed signal and data connectivity interfaces. [Discover more here.](https://www.ul.com/services/data-sync-and-charger-cable-testing-certification-program) ![Fire Performance Testing of Cables and Busways](https://delivery-p133222-e1298791.adobeaemcloud.com/adobe/assets/urn:aaid:aem:356be0c4-3b06-4256-9833-1ab94b44a3a4/as/356be0c4-3b06-4256-9833-1ab94b44a3a4.webp?&max-quality=90&width=400) #### Fire performance testing for cables and busways UL Solutions provides fire performance testing for cables and busways, including evaluation against international fire resistance and reaction‑to‑fire standards, as well as documentation such as type test reports and type examination certificates. For communications cables, UL also offers predictive modeling based on cone calorimetry to estimate performance for NFPA 262 plenum and UL 1666 riser tests, helping teams save time and cost during R&D. [ Learn more ](https://www.ul.com/services/fire-performance-testing-solutions-cables-and-busways) ![UL.com - ULS Images](https://delivery-p133222-e1298791.adobeaemcloud.com/adobe/assets/urn:aaid:aem:d809d596-81d7-4d22-9c79-f3fb289fea87/as/d809d596-81d7-4d22-9c79-f3fb289fea87.webp?&max-quality=90&width=400) #### Appliance Wiring Material (AWM) and wiring harnesses For component wiring, our Appliance Wiring Material (AWM) testing and certification program helps manufacturers demonstrate compliance to ANSI/UL 758, with 7,000+ AWM styles available by material, voltage, temperature, environment and flame ratings via Product iQ®, which many OEMs use to source UL Recognized components. If your supply chain includes third‑party harness builders, the Wiring Harness Traceability Program monitors cable as it moves from manufacturer to harness producer and into final assembly, supported by a network of thousands of UL‑certified harness manufacturers. [ Learn more ](/services/appliance-wiring-material-testing-and-certification) ![A close-up image of blue telecommunications cable.](https://delivery-p133222-e1298791.adobeaemcloud.com/adobe/assets/urn:aaid:aem:70e6df71-2a6f-48ba-9527-5da7ca9e4be7/as/70e6df71-2a6f-48ba-9527-5da7ca9e4be7.webp?&max-quality=90&width=400) #### Communications and optical fiber cables Our Telecommunications Cable Testing service certifies and verifies communications cabling types and categories, including plenum (CMP), riser (CMR) and general purpose (CM), with certification to UL 444, the Standard for Communications Cables and performance verification or letter reports when needed. We also expand into optical fiber performance and reliability assessments against published standards, such as Telcordia GR‑series and IEC specifications, to help you validate designs across fiber and passive components. [ Learn more ](/services/telecommunications-cable-testing) ![A close up of a rural linemen workers hands using copper wire while installing a electrical transformer being fed from a ditch which is being refilled by a backhoe operator in Western Colorado](https://delivery-p133222-e1298791.adobeaemcloud.com/adobe/assets/urn:aaid:aem:9ab17e5c-26cc-45fd-8a43-9617cc5e5bef/as/9ab17e5c-26cc-45fd-8a43-9617cc5e5bef.webp?&max-quality=90&width=400) #### Medium‑ and high‑voltage power cable systems For MV and HV systems, UL Solutions provides testing, inspection and certification (TIC) services covering type tests, pre‑qualification, factory inspections, commissioning support and diagnostics, with scope that includes MV cable from 5 kV to 35 kV, HVAC systems from 69 kV to 500 kV and HVDC up to 525 kV. We also offer laboratory testing and listing to Standards such as UL 1072 for MV cables, along with combination testing with IEC, IEEE, CSA, AEIC and ICEA as required. [ Learn more ](/services/medium-voltage-cable-field-testing-program-mvcftp) ![Large scale data center in the Eemshaven, The Netherlands. Cloud, server space, big data, AI infrastructure. Aerial view.](https://delivery-p133222-e1298791.adobeaemcloud.com/adobe/assets/urn:aaid:aem:5eb9cac4-339c-4c5f-a7ec-2d9de7f7c8e4/as/5eb9cac4-339c-4c5f-a7ec-2d9de7f7c8e4.webp?&max-quality=90&width=400) #### Data center cable testing and certification As data centers scale to higher power densities and increasingly complex electrical architectures, manufacturers, operators and system integrators must address electrical, thermal and operational demands specific to these modern high-performance computing environments. To support these emerging needs, UL Solutions developed UL 2137, the Outline of Investigation for Data Center Power Cable, introducing construction and safety requirements specifically for fixed intra-data-center power distribution. [Find out more.](https://www.ul.com/services/data-center-power-cable-testing-and-certification) For Cord sets and power-supply cords intended for use in the data center, we offer testing and certification to UL 817A, which builds on the principles of UL 817, the Standard for Cord Sets and Power-Supply Cords, but accounts for the higher power levels typically used in data centers. Testing to UL 817A helps manufacturers and data center stakeholders demonstrate their commitment to advancing the safety and performance of power distribution in high-demand, high-density environments. Get [further details here](https://www.ul.com/services/data-center-power-cable-testing-and-certification). We also offer testing, verification and certification programs to address performance and reliability of high-speed signal and data connectivity interfaces. [Discover more here.](https://www.ul.com/services/data-sync-and-charger-cable-testing-certification-program) ![Fire Performance Testing of Cables and Busways](https://delivery-p133222-e1298791.adobeaemcloud.com/adobe/assets/urn:aaid:aem:356be0c4-3b06-4256-9833-1ab94b44a3a4/as/356be0c4-3b06-4256-9833-1ab94b44a3a4.webp?&max-quality=90&width=400) #### Fire performance testing for cables and busways UL Solutions provides fire performance testing for cables and busways, including evaluation against international fire resistance and reaction‑to‑fire standards, as well as documentation such as type test reports and type examination certificates. For communications cables, UL also offers predictive modeling based on cone calorimetry to estimate performance for NFPA 262 plenum and UL 1666 riser tests, helping teams save time and cost during R&D. [ Learn more ](https://www.ul.com/services/fire-performance-testing-solutions-cables-and-busways) ### AWM and wiring harnesses - [Appliance Wiring Material Testing and Certification ](/services/appliance-wiring-material-testing-and-certification) *chevron\_right* - [Wiring Harness Traceability Program ](/services/wiring-harness-traceability-program) *chevron\_right* ### Data center - [Data Center Power Cable Testing and Certification ](/services/data-center-power-cable-testing-and-certification) *chevron\_right* - [Testing and Certification for Cord Sets and Power-Supply Cords Intended for Use in Data Centers ](/services/testing-and-certification-cord-sets-and-power-supply-cords-intended-use-data-centers) *chevron\_right* - [High-Speed Cable and Connectivity Testing and Certification ](/services/data-sync-and-charger-cable-testing-certification-program) *chevron\_right* ### Decorative and seasonal lighting - [Compliance Requirements for String Lights Year Round (UL 588) ](/services/string-lights-year-round-compliance-testing-services) *chevron\_right* - [Seasonal Lighting Safety Testing and Certification Services ](/services/seasonal-lighting-compliance-testing-services) *chevron\_right* ### Energy and utility - [Medium- and High-Voltage Cable Systems Testing ](/services/MVHV-cable-systems-testing) *chevron\_right* - [Photovoltaic (PV) Cable Testing and Certification ](/services/photovoltaic-pv-cable-testing-and-certification) *chevron\_right* ### Telecommunication - [Telecommunications Cable Testing ](/services/telecommunications-cable-testing) *chevron\_right* - [Local Area Network (LAN) Cable Verification Program ](/services/local-area-network-lan-cable-verification-program) *chevron\_right* - [Optical Fiber Performance and Reliability Assessment ](/services/optical-fiber-performance-and-reliability-assessment) *chevron\_right* - [Fiber Optic Performance Testing Services ](/services/fiber-optic-performance-testing) *chevron\_right* - [Predictive Modeling for Communications Cables Flame Testing ](/services/predictive-modeling-communications-cables-flame-testing) *chevron\_right* ### Transportation - [Electric Vehicle (EV) Charging Cable Testing and Certification ](/services/electric-vehicle-ev-charging-cable-testing-and-certification) *chevron\_right* - [Automotive Cable Safety and Performance Testing ](/services/automotive-cable-safety-and-performance-testing) *chevron\_right* ## Materials, digital tools and quality assurance ### Wire and Cable Material Recognition Program *keyboard\_arrow\_down* ### CableBuilder and CableMES *keyboard\_arrow\_down* ### Inspections *keyboard\_arrow\_down* ### Cord/Cable Flexibility *keyboard\_arrow\_down* ![Plastic coated wire cable with plastic polymer granules in the background](https://delivery-p133222-e1298791.adobeaemcloud.com/adobe/assets/urn:aaid:aem:2b8d163a-4d7e-47e3-b534-03b3339c821c/as/2b8d163a-4d7e-47e3-b534-03b3339c821c.webp?&max-quality=90&width=400) #### Wire and Cable Material Recognition Program The Wire and Cable Material Recognition Program evaluates compounds used in cable products against applicable standards and can help reduce re‑testing for certain certifications when UL Recognized components are used. Programs include QMTT2 polymeric materials for wire, cable and flexible lighting products, QMTM2 plenum cable compounds that support NFPA 262 composition analysis, and QMTN2 materials for AWM constructed to UL 758. [ Learn more ](https://www.ul.com/services/wire-and-cable-material-recognition-program) ![Macro detail of a powercable.](https://delivery-p133222-e1298791.adobeaemcloud.com/adobe/assets/urn:aaid:aem:2e488bb3-5099-4a36-baf4-986f72d9ca8a/as/2e488bb3-5099-4a36-baf4-986f72d9ca8a.webp?&max-quality=90&width=400) #### CableBuilder and CableMES for design and manufacturing UL Solutions supports digitalization with CableBuilder for cable design, costing and quoting, including a Compliance Pre‑Check feature for select UL Standards and CableMES, a smart manufacturing execution system that links ERP and shop‑floor machines for real‑time production control. These tools help wire and cable manufacturers improve productivity, quality, inventory management and on‑time delivery while aligning with UL wire standards during design. [ Learn more ](/software/cablebuilder) ![Young manager and foreman looking at machine on production line](https://delivery-p133222-e1298791.adobeaemcloud.com/adobe/assets/urn:aaid:aem:2754dcd7-8d32-4b1d-9396-2592fe328c84/as/2754dcd7-8d32-4b1d-9396-2592fe328c84.webp?&max-quality=90&width=400) #### Inspections and supply chain integrity Utilities and industrial buyers can mitigate risk with Cable and Accessory Inspection programs that validate manufacturing and testing processes and are already performed regularly across 17 countries, with laboratory testing to back findings. UL’s Follow‑Up Services, factory and market surveillance and holographic labels further strengthen supply chain integrity for wire and cable. [ Learn more ](https://www.ul.com/services/cable-inspection-compliance) ![Colorful flexible cables](https://delivery-p133222-e1298791.adobeaemcloud.com/adobe/assets/urn:aaid:aem:a22b457c-0458-4026-a6b9-461ab2112bd7/as/a22b457c-0458-4026-a6b9-461ab2112bd7.webp?&max-quality=90&width=400) #### Cord/Cable Flexibility Testing and Evaluation We’re committed to supporting your drive to protect public safety, maintain brand value, and clearly differentiate your products in the marketplace. We can help detect variances and defects at critical checkpoints throughout the supply chain and perform quality and compliance tests across the entire manufacturing process. Our customers particularly rely on our expertise in safety science and compliance to help determine whether flexible cords intended for use in especially demanding situations — such as charging electric vehicles — will operate as expected under heavy usage and despite exposure to sometimes challenging environmental conditions. [ Cord/Cable Flexibility Testing and Evaluation ](/services/cordcable-flexibility-testing-and-evaluation) ![Plastic coated wire cable with plastic polymer granules in the background](https://delivery-p133222-e1298791.adobeaemcloud.com/adobe/assets/urn:aaid:aem:2b8d163a-4d7e-47e3-b534-03b3339c821c/as/2b8d163a-4d7e-47e3-b534-03b3339c821c.webp?&max-quality=90&width=400) #### Wire and Cable Material Recognition Program The Wire and Cable Material Recognition Program evaluates compounds used in cable products against applicable standards and can help reduce re‑testing for certain certifications when UL Recognized components are used. Programs include QMTT2 polymeric materials for wire, cable and flexible lighting products, QMTM2 plenum cable compounds that support NFPA 262 composition analysis, and QMTN2 materials for AWM constructed to UL 758. [ Learn more ](https://www.ul.com/services/wire-and-cable-material-recognition-program) ![Macro detail of a powercable.](https://delivery-p133222-e1298791.adobeaemcloud.com/adobe/assets/urn:aaid:aem:2e488bb3-5099-4a36-baf4-986f72d9ca8a/as/2e488bb3-5099-4a36-baf4-986f72d9ca8a.webp?&max-quality=90&width=400) #### CableBuilder and CableMES for design and manufacturing UL Solutions supports digitalization with CableBuilder for cable design, costing and quoting, including a Compliance Pre‑Check feature for select UL Standards and CableMES, a smart manufacturing execution system that links ERP and shop‑floor machines for real‑time production control. These tools help wire and cable manufacturers improve productivity, quality, inventory management and on‑time delivery while aligning with UL wire standards during design. [ Learn more ](/software/cablebuilder) ![Young manager and foreman looking at machine on production line](https://delivery-p133222-e1298791.adobeaemcloud.com/adobe/assets/urn:aaid:aem:2754dcd7-8d32-4b1d-9396-2592fe328c84/as/2754dcd7-8d32-4b1d-9396-2592fe328c84.webp?&max-quality=90&width=400) #### Inspections and supply chain integrity Utilities and industrial buyers can mitigate risk with Cable and Accessory Inspection programs that validate manufacturing and testing processes and are already performed regularly across 17 countries, with laboratory testing to back findings. UL’s Follow‑Up Services, factory and market surveillance and holographic labels further strengthen supply chain integrity for wire and cable. [ Learn more ](https://www.ul.com/services/cable-inspection-compliance) ![Colorful flexible cables](https://delivery-p133222-e1298791.adobeaemcloud.com/adobe/assets/urn:aaid:aem:a22b457c-0458-4026-a6b9-461ab2112bd7/as/a22b457c-0458-4026-a6b9-461ab2112bd7.webp?&max-quality=90&width=400) #### Cord/Cable Flexibility Testing and Evaluation We’re committed to supporting your drive to protect public safety, maintain brand value, and clearly differentiate your products in the marketplace. We can help detect variances and defects at critical checkpoints throughout the supply chain and perform quality and compliance tests across the entire manufacturing process. Our customers particularly rely on our expertise in safety science and compliance to help determine whether flexible cords intended for use in especially demanding situations — such as charging electric vehicles — will operate as expected under heavy usage and despite exposure to sometimes challenging environmental conditions. [ Cord/Cable Flexibility Testing and Evaluation ](/services/cordcable-flexibility-testing-and-evaluation) ## Standards and references ### Where to verify listings and specifications You can confirm wire and cable certifications and guide information in [Product iQ®](https://productiq.ulprospector.com/en/), and consult the [UL Solutions Wire and Cable Application Guide](/thecodeauthority/knowledge/wire-cable-guide) for how to interpret markings, Listings and Verified performance on tags, reels and product surfaces. For AWM styles, Product iQ® provides style‑specific references that many OEMs use when specifying component wiring. ### Key standards for cable certification Depending on construction and use, typical standards include: - [UL 758, the Standard for Appliance Wiring Material ](https://www.shopulstandards.com/ProductDetail.aspx?productId=UL758_3_S_20140502) *chevron\_right* - [UL 444, the Standard for Communications Cables ](https://www.shopulstandards.com/ProductDetail.aspx?productId=UL444_5_S_20170120) *chevron\_right* - [UL 1072, the Standard for Medium-Voltage Power Cables ](https://www.shopulstandards.com/ProductDetail.aspx?productId=UL1072_4_S_20060630) *chevron\_right* - [UL 2556, the Standard for Wire and Cable Test Methods ](https://www.shopulstandards.com/ProductDetail.aspx?productId=UL2556_5_S_20210430) *chevron\_right* - [UL 588, the Standard for Seasonal and Holiday Decorative Products ](https://www.shopulstandards.com/ProductDetail.aspx?productId=UL588_19_S_20151026) *chevron\_right* ## Additional wire and cable resources ![Notebook and pencil](/modules/custom/ul_component/components/brand_icon/assets/brand-icons-positive/notebook_and_pencil.svg) ### Improve Cable Design and Quote Processes with Smart Factory The term “smart factory” is everywhere in manufacturing. While many might resist the change to smart processes, there’s a real danger avoidance will damage long-term productivity and profitability. [ Read article *arrow\_forward* ](https://www.ul.com/insights/improve-cable-design-and-quote-processes-smart-factory) ![Notebook and pencil](/modules/custom/ul_component/components/brand_icon/assets/brand-icons-positive/notebook_and_pencil.svg) ### Diversify Your Product Range to Remain Competitive Key cable types that can be accurately designed and manufactured using CableBuilder and CableMES. [ Read article *arrow\_forward* ](https://www.ul.com/insights/diversify-your-product-range-remain-competitive) ![Notebook and pencil](/modules/custom/ul_component/components/brand_icon/assets/brand-icons-positive/notebook_and_pencil.svg) ### Overcoming Skilled Labor Shortages in Wire and Cable Explore how manufacturers are using CableBuilder software from UL Solutions to meet the skilled labor shortage in wire and cable. [ Read article *arrow\_forward* ](https://www.ul.com/insights/overcoming-skilled-labor-shortages-wire-and-cable) ![Video](/modules/custom/ul_component/components/brand_icon/assets/brand-icons-positive/video.svg) ### Key Insights: UL Standards for Type TC, ITC and PLTC Cables Help ensure the safety and conformity of instrumentation cables. This on-demand webinar provides key insights on UL Standards for instrumentation cables (TC, PLTC and ITC). [ Watch webinar *arrow\_forward* ](https://www.ul.com/resources/key-insights-ul-standards-type-tc-itc-and-pltc-cables) ![Information circle](/modules/custom/ul_component/components/brand_icon/assets/brand-icons-positive/information_circle.svg) ### Engineered Materials Services in Mexico Learn more about UL Solutions' testing, certification and advisory services for automotive materials, components, and wire and cable at our Querétaro laboratory. [ Read guide *arrow\_forward* ](https://www.ul.com/resources/engineered-materials-services-mexico) ### Increased safety and confidence for the wire and cable industry The UL Mark is a symbol of compliance and confidence in the wire and cable industry. Download the infographic to learn more about the value of UL Mark. PDF ### EM25CS2983085 - Value of UL Mark Cable and Wire - Infographic\_Final the value we provide to the wire and cable industry [ Download PDF *download* ](https://delivery-p133222-e1298791.adobeaemcloud.com/adobe/assets/urn:aaid:aem:008f765d-afa6-47f8-87f1-f2ca248f20e2/original/as/EM25CS2983085_-_Value_of_UL_Mark_Cable_and_Wire_-_Infographic_Final.pdf) ![Red Color Illuminated Fiber Optics Selective Focus on Blue Background.](https://delivery-p133222-e1298791.adobeaemcloud.com/adobe/assets/urn:aaid:aem:c39dd7a4-7353-40d3-ac6f-2e86fc131529/as/c39dd7a4-7353-40d3-ac6f-2e86fc131529.webp?&smartcrop=Portrait&max-quality=90&width=400) ![UL Solutions](/modules/custom/ul_component/components/brand_element/assets/brand-element-positive/mobius.svg) ![UL Solutions](/modules/custom/ul_component/components/brand_element/assets/brand-element-reverse/mobius.svg) ## Get connected with our team If your project involves wire and cable services across AWM, communications, optical fiber, MV/HV, EV charging or fire performance, we can help you plan the most efficient pathway to cable certification and market access. [ Contact us ](#form) ## Frequently asked questions ### Does UL Solutions offer high-speed cable and connectivity testing and certification? *add* *remove* Yes, UL Solutions offers testing, verification and certification programs to address performance and reliability of high-speed signal and data connectivity interfaces. ### Which factors are assessed during wire and cable testing? *add* *remove* Depending on the product and intended installation, UL Solutions evaluates safety and performance attributes such as flammability and smoke (for plenum, riser and general use), electrical properties, environmental exposures, materials and construction, as described in [The UL Solutions Wire and Cable Application Guide](/thecodeauthority/knowledge/wire-cable-guide) and category‑specific Standards. ### What is the difference between UL Listed, UL Classified, UL Certified and UL Verified cables? *add* *remove* “UL Listed” indicates the product has been evaluated for all reasonably foreseeable safety‑related hazards for its intended use, “UL Classified” addresses specific risks or conditions, “UL Certified” is an enhanced Mark that can bundle multiple certifications, and “UL Verified” applies to performance verification programs such as transmission performance for communications cable. The Application Guide explains how each Mark appears on tags, reels or smallest unit containers and how to interpret them. ### How do I confirm a cable’s certification and markings? *add* *remove* Check the listing or certification tag on the reel, flange or smallest unit container and verify details in Product iQ®. Surface printing is supplemental, and the tag is primary evidence of UL Solutions certification, as outlined in the Application Guide. ### How does UL Solutions help deter counterfeit communications cables? *add* *remove* UL Solutions employs holographic labels, global surveillance and anti‑counterfeiting programs in partnership with customs and local authorities, helping protect buyers and installers and maintaining confidence in the UL Mark for communications cabling.